Geoffrey contracted to make a dress for Sylvia. Per the terms of the contract, Geoffrey was supposed to make the dress out of a specific type of silk and to complete the dress by December 4th so Sylvia could wear the dress to an event the night of December 5th. The silk took longer than expected to arrive and did not arrive until December 6th. Sylvia sued Geoffrey for breach of contract. Can she win?

a. No, because Geoffrey was not at fault for the silk being late.
b. No, because the arrival of the silk was a condition.
c. Yes, because Sylvia needed the dress on December 5th.
d. Yes, because Geoffrey should have made the dresses out of other material.